/ Dictionary / Index A amblyopia: Meaning and Definition of Find definitions for: am•bly•o•pi•a Pronunciation: (am"blē-ō'pē-u), [key] — n. Ophthalm. dimness of sight, without apparent organic defect. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: amblyopia (Thesaurus) amblygonite amblyoscope Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language